code: def get_path(
      name, scheme=get_default_scheme(), vars=None, expand=True
  ):
      """Return a path corresponding to the scheme.
  
      ``scheme`` is the install scheme name.
      """
      return get_paths(scheme, vars, expand)[name]
  
imports: import os
  import sys
  import threading
  from os.path import realpath
label_desc: Use image node_id 20 for calling a global function with example usage: get_path(name, scheme, vars, expand) and returns: get_paths